linux-stable/fs/xfs/xfs_vnode.h
Christoph Hellwig f230077845 xfs: remove unused FI_ flags
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Eric Sandeen <sandeen@redhat.com.>
Signed-off-by: Ben Myers <bpm@sgi.com>
2013-12-04 14:11:05 -06:00

46 lines
1.3 KiB
C

/*
* Copyright (c) 2000-2005 Silicon Graphics, Inc.
* All Rights Reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it would be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef __XFS_VNODE_H__
#define __XFS_VNODE_H__
#include "xfs_fs.h"
struct file;
struct xfs_inode;
struct attrlist_cursor_kern;
/*
* Flags for read/write calls - same values as IRIX
*/
#define IO_ISDIRECT 0x00004 /* bypass page cache */
#define IO_INVIS 0x00020 /* don't update inode timestamps */
#define XFS_IO_FLAGS \
{ IO_ISDIRECT, "DIRECT" }, \
{ IO_INVIS, "INVIS"}
/*
* Some useful predicates.
*/
#define VN_MAPPED(vp) mapping_mapped(vp->i_mapping)
#define VN_CACHED(vp) (vp->i_mapping->nrpages)
#define VN_DIRTY(vp) mapping_tagged(vp->i_mapping, \
PAGECACHE_TAG_DIRTY)
#endif /* __XFS_VNODE_H__ */